diff --git a/packages/markdown/package.json b/packages/markdown/package.json
index 3ce635dc..6b8806c3 100644
--- a/packages/markdown/package.json
+++ b/packages/markdown/package.json
@@ -26,7 +26,7 @@
     "@types/node": "^20.0.0",
     "github-slugger": "^2.0.0",
     "hast-util-heading-rank": "^2.1.1",
-    "hast-util-to-string": "^2.0.0",
+    "hast-util-to-string": "^3.0.0",
     "micromark": "^4.0.0",
     "micromark-extension-directive": "^2.1.2",
     "micromark-extension-gfm": "^3.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 61f25d73..617c2ef9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -316,8 +316,8 @@ importers:
         specifier: ^2.1.1
         version: 2.1.1
       hast-util-to-string:
-        specifier: ^2.0.0
-        version: 2.0.0
+        specifier: ^3.0.0
+        version: 3.0.0
       micromark:
         specifier: ^4.0.0
         version: 4.0.2
@@ -2912,7 +2912,7 @@ packages:
   '@mui/base@5.0.0-beta.40-1':
     resolution: {integrity: sha512-agKXuNNy0bHUmeU7pNmoZwNFr7Hiyhojkb9+2PVyDG5+6RafYuyMgbrav8CndsB7KUc/U51JAw9vKNDLYBzaUA==}
     engines: {node: '>=12.0.0'}
-    deprecated: This package has been replaced by @base-ui-components/react
+    deprecated: This package has been replaced by @base-ui/react
     peerDependencies:
       '@types/react': ^17.0.0 || ^18.0.0 || ^19.0.0
       react: ^17.0.0 || ^18.0.0 || ^19.0.0
@@ -6696,9 +6696,6 @@ packages:
   hast-util-to-parse5@8.0.0:
     resolution: {integrity: sha512-3KKrV5ZVI8if87DVSi1vDeByYrkGzg4mEfeu4alwgmmIeARiBLKCZS2uw5Gb6nU9x9Yufyj3iudm6i7nl52PFw==}
 
-  hast-util-to-string@2.0.0:
-    resolution: {integrity: sha512-02AQ3vLhuH3FisaMM+i/9sm4OXGSq1UhOOCpTLLQtHdL3tZt7qil69r8M8iDkZYyC0HCFylcYoP+8IO7ddta1A==}
-
   hast-util-to-string@3.0.0:
     resolution: {integrity: sha512-OGkAxX1Ua3cbcW6EJ5pT/tslVb90uViVkcJ4ZZIMW/R33DX/AkcJcRrPebPwJkHYwlDHXz4aIwvAAaAdtrACFA==}
 
@@ -8156,6 +8153,7 @@ packages:
   next@13.4.5:
     resolution: {integrity: sha512-pfNsRLVM9e5Y1/z02VakJRfD6hMQkr24FaN2xc9GbcZDBxoOgiNAViSg5cXwlWCoMhtm4U315D7XYhgOr96Q3Q==}
     engines: {node: '>=16.8.0'}
+    deprecated: This version has a security vulnerability. Please upgrade to a patched version. See https://nextjs.org/blog/security-update-2025-12-11 for more details.
     hasBin: true
     peerDependencies:
       '@opentelemetry/api': ^1.1.0
@@ -9699,6 +9697,7 @@ packages:
   tar@6.2.1:
     resolution: {integrity: sha512-DZ4yORTwrbTj/7MZYq2w+/ZFdI6OZ/f9SFHR+71gIVUZhOQPHzVCLpvRnPgyaMpfWxxk/4ONva3GQSyNIKRv6A==}
     engines: {node: '>=10'}
+    deprecated: Old versions of tar are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exhorbitant rates) by contacting i@izs.me
 
   temp@0.8.3:
     resolution: {integrity: sha512-jtnWJs6B1cZlHs9wPG7BrowKxZw/rf6+UpGAkr8AaYmiTyTO7zQlLoST8zx/8TcUPnZmeBoB+H8ARuHZaSijVw==}
@@ -14021,14 +14020,14 @@ snapshots:
     dependencies:
       '@jest/fake-timers': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       jest-mock: 29.7.0
 
   '@jest/fake-timers@29.7.0':
     dependencies:
       '@jest/types': 29.6.3
       '@sinonjs/fake-timers': 10.3.0
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       jest-message-util: 29.7.0
       jest-mock: 29.7.0
       jest-util: 29.7.0
@@ -14041,7 +14040,7 @@ snapshots:
     dependencies:
       '@types/istanbul-lib-coverage': 2.0.6
       '@types/istanbul-reports': 3.0.4
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       '@types/yargs': 15.0.20
       chalk: 4.1.2
 
@@ -14049,7 +14048,7 @@ snapshots:
     dependencies:
       '@types/istanbul-lib-coverage': 2.0.6
       '@types/istanbul-reports': 3.0.4
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       '@types/yargs': 16.0.11
       chalk: 4.1.2
 
@@ -14058,7 +14057,7 @@ snapshots:
       '@jest/schemas': 29.6.3
       '@types/istanbul-lib-coverage': 2.0.6
       '@types/istanbul-reports': 3.0.4
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       '@types/yargs': 17.0.35
       chalk: 4.1.2
 
@@ -19259,10 +19258,6 @@ snapshots:
       web-namespaces: 2.0.1
       zwitch: 2.0.4
 
-  hast-util-to-string@2.0.0:
-    dependencies:
-      '@types/hast': 2.3.10
-
   hast-util-to-string@3.0.0:
     dependencies:
       '@types/hast': 3.0.4
@@ -19782,7 +19777,7 @@ snapshots:
       '@jest/environment': 29.7.0
       '@jest/fake-timers': 29.7.0
       '@jest/types': 29.6.3
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       jest-mock: 29.7.0
       jest-util: 29.7.0
 
@@ -19803,20 +19798,20 @@ snapshots:
   jest-mock@29.7.0:
     dependencies:
       '@jest/types': 29.6.3
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       jest-util: 29.7.0
 
   jest-regex-util@27.5.1: {}
 
   jest-serializer@27.5.1:
     dependencies:
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       graceful-fs: 4.2.11
 
   jest-util@27.5.1:
     dependencies:
       '@jest/types': 27.5.1
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       chalk: 4.1.2
       ci-info: 3.9.0
       graceful-fs: 4.2.11
@@ -19825,7 +19820,7 @@ snapshots:
   jest-util@29.7.0:
     dependencies:
       '@jest/types': 29.6.3
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       chalk: 4.1.2
       ci-info: 3.9.0
       graceful-fs: 4.2.11
@@ -19842,7 +19837,7 @@ snapshots:
 
   jest-worker@27.5.1:
     dependencies:
-      '@types/node': 24.10.1
+      '@types/node': 20.19.25
       merge-stream: 2.0.0
       supports-color: 8.1.1